80668224

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 392

約数和(自身を含む): 310936640

約数和(自身を除く): 230268416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 243, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 378, 399, 416, 432, 448, 456, 468, 486, 494, 504, 513, 532, 546, 567, 576, 608, 624, 648, 672, 684, 702, 728, 729, 741, 756, 798, 819, 832, 864, 912, 936, 972, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1197, 1216, 1248, 1296, 1344, 1368, 1404, 1456, 1458, 1482, 1512, 1539, 1596, 1638, 1701, 1728, 1729, 1824, 1872, 1944, 1976, 2016, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2457, 2496, 2592, 2736, 2808, 2912, 2916, 2964, 3024, 3078, 3159, 3192, 3276, 3402, 3458, 3591, 3648, 3744, 3888, 3952, 4032, 4104, 4212, 4256, 4368, 4446, 4536, 4617, 4788, 4914, 5103, 5184, 5187, 5472, 5616, 5824, 5832, 5928, 6048, 6156, 6318, 6384, 6552, 6669, 6804, 6916, 7182, 7371, 7488, 7776, 7904, 8208, 8424, 8512, 8736, 8892, 9072, 9234, 9477, 9576, 9828, 10206, 10374, 10773, 10944, 11232, 11664, 11856, 12096, 12312, 12636, 12768, 13104, 13338, 13608, 13832, 13851, 14364, 14742, 15552, 15561, 15808, 16416, 16848, 17472, 17784, 18144, 18468, 18954, 19152, 19656, 20007, 20412, 20748, 21546, 22113, 22464, 23328, 23712, 24624, 25272, 25536, 26208, 26676, 27216, 27664, 27702, 28728, 29484, 31122, 32319, 32832, 33696, 35568, 36288, 36936, 37908, 38304, 39312, 40014, 40824, 41496, 43092, 44226, 46656, 46683, 47424, 49248, 50544, 52416, 53352, 54432, 55328, 55404, 57456, 58968, 60021, 62244, 64638, 66339, 67392, 71136, 73872, 75816, 76608, 78624, 80028, 81648, 82992, 86184, 88452, 93366, 96957, 98496, 101088, 106704, 108864, 110656, 110808, 114912, 117936, 120042, 124488, 129276, 132678, 140049, 142272, 147744, 151632, 157248, 160056, 163296, 165984, 172368, 176904, 180063, 186732, 193914, 202176, 213408, 221616, 229824, 235872, 240084, 248976, 258552, 265356, 280098, 295488, 303264, 320112, 326592, 331968, 344736, 353808, 360126, 373464, 387828, 420147, 426816, 443232, 471744, 480168, 497952, 517104, 530712, 560196, 606528, 640224, 689472, 707616, 720252, 746928, 775656, 840294, 886464, 960336, 995904, 1034208, 1061424, 1120392, 1260441, 1280448, 1415232, 1440504, 1493856, 1551312, 1680588, 1920672, 2068416, 2122848, 2240784, 2520882, 2881008, 2987712, 3102624, 3361176, 3841344, 4245696, 4481568, 5041764, 5762016, 6205248, 6722352, 8963136, 10083528, 11524032, 13444704, 20167056, 26889408, 40334112, 80668224]

約数ペア:

[(1, 80668224), (2, 40334112), (3, 26889408), (4, 20167056), (6, 13444704), (7, 11524032), (8, 10083528), (9, 8963136), (12, 6722352), (13, 6205248), (14, 5762016), (16, 5041764), (18, 4481568), (19, 4245696), (21, 3841344), (24, 3361176), (26, 3102624), (27, 2987712), (28, 2881008), (32, 2520882), (36, 2240784), (38, 2122848), (39, 2068416), (42, 1920672), (48, 1680588), (52, 1551312), (54, 1493856), (56, 1440504), (57, 1415232), (63, 1280448), (64, 1260441), (72, 1120392), (76, 1061424), (78, 1034208), (81, 995904), (84, 960336), (91, 886464), (96, 840294), (104, 775656), (108, 746928), (112, 720252), (114, 707616), (117, 689472), (126, 640224), (133, 606528), (144, 560196), (152, 530712), (156, 517104), (162, 497952), (168, 480168), (171, 471744), (182, 443232), (189, 426816), (192, 420147), (208, 387828), (216, 373464), (224, 360126), (228, 353808), (234, 344736), (243, 331968), (247, 326592), (252, 320112), (266, 303264), (273, 295488), (288, 280098), (304, 265356), (312, 258552), (324, 248976), (336, 240084), (342, 235872), (351, 229824), (364, 221616), (378, 213408), (399, 202176), (416, 193914), (432, 186732), (448, 180063), (456, 176904), (468, 172368), (486, 165984), (494, 163296), (504, 160056), (513, 157248), (532, 151632), (546, 147744), (567, 142272), (576, 140049), (608, 132678), (624, 129276), (648, 124488), (672, 120042), (684, 117936), (702, 114912), (728, 110808), (729, 110656), (741, 108864), (756, 106704), (798, 101088), (819, 98496), (832, 96957), (864, 93366), (912, 88452), (936, 86184), (972, 82992), (988, 81648), (1008, 80028), (1026, 78624), (1053, 76608), (1064, 75816), (1092, 73872), (1134, 71136), (1197, 67392), (1216, 66339), (1248, 64638), (1296, 62244), (1344, 60021), (1368, 58968), (1404, 57456), (1456, 55404), (1458, 55328), (1482, 54432), (1512, 53352), (1539, 52416), (1596, 50544), (1638, 49248), (1701, 47424), (1728, 46683), (1729, 46656), (1824, 44226), (1872, 43092), (1944, 41496), (1976, 40824), (2016, 40014), (2052, 39312), (2106, 38304), (2128, 37908), (2184, 36936), (2223, 36288), (2268, 35568), (2394, 33696), (2457, 32832), (2496, 32319), (2592, 31122), (2736, 29484), (2808, 28728), (2912, 27702), (2916, 27664), (2964, 27216), (3024, 26676), (3078, 26208), (3159, 25536), (3192, 25272), (3276, 24624), (3402, 23712), (3458, 23328), (3591, 22464), (3648, 22113), (3744, 21546), (3888, 20748), (3952, 20412), (4032, 20007), (4104, 19656), (4212, 19152), (4256, 18954), (4368, 18468), (4446, 18144), (4536, 17784), (4617, 17472), (4788, 16848), (4914, 16416), (5103, 15808), (5184, 15561), (5187, 15552), (5472, 14742), (5616, 14364), (5824, 13851), (5832, 13832), (5928, 13608), (6048, 13338), (6156, 13104), (6318, 12768), (6384, 12636), (6552, 12312), (6669, 12096), (6804, 11856), (6916, 11664), (7182, 11232), (7371, 10944), (7488, 10773), (7776, 10374), (7904, 10206), (8208, 9828), (8424, 9576), (8512, 9477), (8736, 9234), (8892, 9072)]